[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
(C77) [Umemoto Seisaku Iinkai (Sakayama Shinta)] Nurume no Houteishiki. (Toaru Kagaku no Railgun) [Chinese] [婭娘性魔法宣傳暗部漢化組]
(C81) [Lv.X+ (Yuzuki N Dash)] Flag Crash (Mirai Nikki) [English] [CGrascal]
(COMIC1☆11) [BLACK DOG (Kuroinu Juu)] Mesu Goblin o Dorei ni Shimashita
(C96) [Kodoku intelligence (Nanao)] THE BOOK OF SAKURA 3 (Fate/stay night) [English] [Zaibatsu]
(C94) [2nd color (Typehatena)] Loli Harem Shujinkou ni (Saimin de) Nattemita (Ryuuou no Oshigoto!)
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
[Kaibara Keiya] Karen na Hana wa Tsumazu ni wa Irarenai [Digital]
(C69) [KNOCKOUT (Various)] Oshiri de Kyu! 9 (Various)
[Saida Kazuaki] Mata Hiraite Koshi Futte [Digital]
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
Saa, xxx
Pain Jakase no Aishita Renketsu Houteishiki
[LemonTeaPot] Birthday Night (Ojamajo Doremi)
[Pollinosis (Shinkuu Tatsuya)] Boku no Tsukutta Saikyou no Saimin Denpa Houshaki de Sukihoudai Onna ni Omanko Shimakuru Monogatari [Digital]
Kannou no Houteishiki
Sadame no Ai Uta
【Irekae Mono】 Perusona Chenji
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
FUGADO DE CASA
[Clone Ningen] Arcadia
[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]
(C84) [Pikopikotei (Inoue Mitan)] Toaru Joou no Iyagarase (Toaru Kagaku no Railgun) [English] [Tigoris Translates]
Futari de Futanari Bunkasai
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [Digital]
Kannou no Houteishiki (decensored)
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
Futanari Chinko Yamanami-san
[Purple Ribbon (Sawamura Nayu)] Howa Howa Okomeken (Air)
(Kouroumu 6) [Kuma-tan Flash!, Eclipse (Aya Shachou)] Akyuu-chan (Touhou LoliBitch Goudou) (Touhou Project) [English] [animefan71109]
Koi no Riron Ai no Houteishiki
2D Dream Magazine 2017-06 Vol.94
Kimusume Kanojo no Hatsujou Houteishiki
ゴウヨクバリ
FuyuComi no Omakebon
[Fumizuki Kou] Koi suru Houteishiki
(C75) [Hanyan. (Nekomimi Kanon)] Sleeping witches (Strike Witches)
Sprechchor to Houteishiki | Chorus and Formula
(C90) [S-FLAKE (Yukimitsu)] DRAGON NIGHT2 (Dragon Ball Z) [English] [#Based Anons]
(C86) [Ikebukuro DPC (DPC)] GRASSEN'S WAR ANOTHER STORY Ex #03 Node Shinkou III
[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
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